TELECOMMUNICATIONS DATABASE MANAGEMENT COMPUTER

Brand	Owner (click to sort)	Address	Description
C4 CGS	C4 Network, Inc.	Suite 300 1623 Blake Street Denver CO 80202	telecommunications and database management computer network software for computer aided design and color graphics users;
C4 CGS	C4 IMAGING SYSTEMS, INC.	6855 So. Havana St., Suite 300 Englewood CO 80112	Telecommunications and database management computer network software for computer aided design and color graphics users;
TELEPLOT	C4 Construction Network, Inc.	Suite 300 1623 Blake Street Denver CO 80202	TELECOMMUNICATIONS AND DATABASE MANAGEMENT COMPUTER NETWORK SOFTWARE FOR COMPUTER AIDED DESIGN;telephone plot;
TELEPLOT	C4 IMAGING SYSTEMS, INC.	6855 So. Havana St., Suite 300 Englewood CO 80112	telecommunications and database management computer network software for computer aided design;TELE PLOT;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

The prepay telecommunications system (60) includes a prepay call, management, platform (50) which is directly coupled to a telecommunications carrier switch (24). A customer database (116) is coupled to the prepay call management platform (50) for storing prepay customer data, and a plurality of customer interface facilities (62, 64, 66, 68, 80) are provided for accepting customer prepayment and immediately updating the customer database (116). The prepay calls are recognized by the mobile identification number and is routed to the prepay call management platform (50) coupled to and co-located with the telecommunications carrier switch (24). The customer account balance associated with the prepay call is looked up in a customer database (116), and the maximum allowable call duration in response to the customer account balance is computed. The prepay call is then released to the telecommunications carrier switch (24) for line termination. At the same time, a call duration timer is started. The call is disconnected in response to the call duration timer reaching the maximum allowable call duration. The prepay telecommunications system is applicable to both wireless and non-wireless telecommunications systems.